Billie Eilish is 'One Less Lonely Girl' in Justin Bieber's Coachella 2nd weekend set

Billie Eilish is living her fangirl dream after Justin Bieber pulled her onstage during the second and final weekend of the Coachella Valley Music and Arts Festival 2026.

During his nostalgia-filled set, Justin surprised the crowd by inviting Billie to join him as he performed his hit “One Less Lonely Girl.”

The two shared a sweet moment onstage, with Justin hugging the “What Was I Made For?” hitmaker as she soaked it all in.

Justin’s ever-supportive wife, Hailey Bieber, also shared a video on Instagram showing herself encouraging Billie to go up onstage and embrace the once-in-a-lifetime moment.

Billie was clearly still emotional afterward. On an Instagram Stories post, she posted a selfie and wrote, “Can’t stop crying.”

Aside from Billie, Justin also surprised the crowd with other special guests, including Big Sean, Dijon, and SZA.

Billie has long been open about being a fan of Justin since she was a child. The two even collaborated on a remix of “Bad Guy,” the audio of which she released on YouTube in 2019. Its visuals? Just an old photo of Billie in her childhood room, filled with Justin Bieber posters.

We're so happy for you Billie!

— Hermes Joy Tunac/LA, GMA News